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Popular >

8sqrt(x)=4x

Solution

8 x = 4 x

Solution

x = 0, x = 4

Solution steps

8 x = 4 x

Square both sides:

64 x = 16 x^{2}

64 x = 16 x^{2}

Solve

64 x = 16 x^{2} : x = 0, x = 4

x = 0, x = 4

Verify Solutions:

x = 0

True

, x = 4

True

The solutions are

x = 0, x = 4

Popular Examples

5sqrt(x)-2x-2=0

5 x - 2 x - 2 = 0

(x^2-5x-28)^{4/3}=16

(x^{2} - 5 x - 28)^{\frac{4}{3}} = 16

x^2-5=sqrt(1+x^2)

x^{2} - 5 = 1 + x^{2}

sqrt(x+28)-sqrt(x-4)=4

x + 28 - x - 4 = 4

2x-(54)/(sqrt(x))=0

2 x - \frac{54}{x} = 0

Frequently Asked Questions (FAQ)

What is the answer to 8sqrt(x)=4x ?
The answer to 8sqrt(x)=4x is x=0,x=4
Solve for x: 8sqrt(x)=4x
The solution is x=0,x=4